package com.second.app.thread.synchroized.C;

/**
 * @Author GYZ
 * <pre>
 *
 * </pre>
 */
public class HasSelfPrivateNum {

    private int num = 0;

    synchronized public void addI(String userName) {
        try {
            if (userName.equals("a")) {
                num = 100;
                System.out.println("a set over !");
                Thread.sleep(2000);
            } else {
                num = 200;
                System.out.println("b set over!");
            }
            System.out.println(userName + " num=" + num);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
    }
}
